Top 20 Countries having the most number of UNESCO World Heritage Sites (2019 Update)

There are a total of 1092 UNESCO World Heritage Sites in the world (as of January 2019: 845 Cultural, 209 Natural and 38 Mixed). Here are the top 20 countries having the most number of UNESCO World Heritage sites. What is a UNESCO World Heritage Site? According to the Wikipedia, “A World Heritage Site is […]

Why meteoroids explode before they reach Earth?

On 15 February 2013, an approximately 20-meter (66 feet) meteoroidNotes 1 entered Earth’s atmosphere over Russia, with a speed of 19.16 ± 0.15 kilometers per second (60,000-69,000 km/h or 40,000-42,900 mph). Its mass is estimated at 7,000 to 10,000 tons, one of the largest meteoroids entered Earth’s atmosphere in recent history. Then, at 9:20 am local […]

Top 10 Most Powerful Earthquakes in Recorded History

Here are the top ten most powerful earthquakes (by the Moment magnitude scale, MMS; denoted as Mw or M) in recorded history, according to the United States Geological Survey (USGS), a scientific agency of the United States government.

Watch: Daily Life in Oymyakon, the Coldest Inhabited Place on Earth – Amazing Video

Oymyakon, a village in Oymyakonsky Ulus of the Sakha Republic (Yakutia), the Russian Federation, is considered as the coldest inhabited place on Earth. On February 6, 1933, a temperature of −67.7 °C (−90 °F) was recorded at Oymyakon’s weather station. The village is considered as one of the Pole of ColdsNotes 1 of the northern […]

10 Recently Lost Natural Wonders

The Earth is always changing. “The only thing that is constant is change“, as Heraclitus (c. 535 – c. 475 BC) the pre-Socratic Greek philosopher once said. Unfortunately, things do not always happen the way we would have wanted. Here are 10 recently lost natural wonders that have been disappeared in recent centuries or even […]

The deepest lake in the World: Lake Baikal

The world’s deepest lake is Lake Baikal, which has a depth of 1,642 meters (5,387 feet). It is a rift lake in the south of the Russian region of Siberia. Its bottom is at 4,215 feet (1,285 meters) below the sea level. In terms of volume, Lake Baikal is also the world’s largest freshwater lake; […]

10 Lesser-Known Natural Wonders (I)

The age of the Earth is approximately 4.54 billion years. For all these years, our planet has been a work in progress: water, wind, air pressure, minerals, heat, and even extraterrestrial forces like meteors and comets mold and shape our environment, and created all manner of strange formations. Some of them are really beautiful: we […]